19921016640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:803

約数の個数: 672

約数和(自身を含む): 80057548800

約数和(自身を除く): 60136532160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 62, 64, 70, 76, 80, 84, 93, 95, 96, 98, 105, 112, 114, 120, 124, 133, 140, 147, 152, 155, 160, 168, 186, 190, 192, 196, 210, 217, 224, 228, 240, 245, 248, 266, 280, 285, 294, 304, 310, 320, 336, 372, 380, 392, 399, 420, 434, 448, 456, 465, 480, 490, 496, 532, 560, 570, 588, 589, 608, 620, 651, 665, 672, 719, 735, 744, 760, 784, 798, 840, 868, 912, 930, 931, 960, 980, 992, 1064, 1085, 1120, 1140, 1176, 1178, 1216, 1240, 1302, 1330, 1344, 1438, 1470, 1488, 1519, 1520, 1568, 1596, 1680, 1736, 1767, 1824, 1860, 1862, 1960, 1984, 1995, 2128, 2157, 2170, 2240, 2280, 2352, 2356, 2480, 2604, 2660, 2793, 2876, 2940, 2945, 2976, 3038, 3040, 3136, 3192, 3255, 3360, 3472, 3534, 3595, 3648, 3720, 3724, 3920, 3990, 4123, 4256, 4314, 4340, 4557, 4560, 4655, 4704, 4712, 4960, 5033, 5208, 5320, 5586, 5752, 5880, 5890, 5952, 6076, 6080, 6384, 6510, 6720, 6944, 7068, 7190, 7440, 7448, 7595, 7840, 7980, 8246, 8512, 8628, 8680, 8835, 9114, 9120, 9310, 9408, 9424, 9920, 10066, 10416, 10640, 10785, 11172, 11504, 11760, 11780, 12152, 12369, 12768, 13020, 13661, 13888, 13965, 14136, 14380, 14880, 14896, 15099, 15190, 15680, 15960, 16492, 17256, 17360, 17670, 18228, 18240, 18620, 18848, 20132, 20615, 20832, 21280, 21570, 22289, 22344, 22785, 23008, 23520, 23560, 24304, 24738, 25165, 25536, 26040, 27322, 27930, 28272, 28760, 28861, 29760, 29792, 30198, 30380, 31920, 32984, 34512, 34720, 35231, 35340, 36456, 37240, 37696, 40264, 40983, 41230, 41664, 42560, 43140, 44578, 44688, 45570, 46016, 47040, 47120, 48608, 49476, 50330, 52080, 54644, 55860, 56544, 57520, 57722, 59584, 60396, 60760, 61845, 63840, 65968, 66867, 68305, 69024, 69440, 70462, 70680, 72912, 74480, 75495, 80528, 81966, 82460, 86280, 86583, 89156, 89376, 91140, 94240, 95627, 97216, 98952, 100660, 104160, 105693, 109288, 111445, 111720, 113088, 115040, 115444, 120792, 121520, 123690, 127680, 131936, 133734, 136610, 138048, 140924, 141360, 144305, 145824, 148960, 150990, 156023, 161056, 163932, 164920, 172560, 173166, 176155, 178312, 178752, 182280, 188480, 191254, 197904, 201320, 204915, 208320, 211386, 218576, 222890, 223440, 230080, 230888, 241584, 243040, 247380, 263872, 267468, 273220, 281848, 282720, 286881, 288610, 291648, 297920, 301980, 312046, 322112, 327864, 329840, 334335, 345120, 346332, 352310, 356624, 364560, 382508, 395808, 402640, 409830, 422772, 423491, 432915, 437152, 445780, 446880, 461776, 468069, 478135, 483168, 486080, 494760, 528465, 534936, 546440, 563696, 565440, 573762, 577220, 603960, 624092, 655728, 659680, 668670, 669389, 690240, 692664, 704620, 713248, 729120, 765016, 780115, 791616, 805280, 819660, 845544, 846982, 865830, 874304, 891560, 893760, 923552, 936138, 956270, 966336, 989520, 1056930, 1069872, 1092161, 1092880, 1127392, 1147524, 1154440, 1207920, 1248184, 1270473, 1311456, 1319360, 1337340, 1338778, 1385328, 1409240, 1426496, 1434405, 1458240, 1530032, 1560230, 1610560, 1639320, 1691088, 1693964, 1731660, 1783120, 1847104, 1872276, 1912540, 1979040, 2008167, 2113860, 2117455, 2139744, 2184322, 2185760, 2254784, 2295048, 2308880, 2340345, 2415840, 2496368, 2540946, 2622912, 2674680, 2677556, 2770656, 2818480, 2868810, 2964437, 3060064, 3120460, 3276483, 3278640, 3346945, 3382176, 3387928, 3463320, 3566240, 3744552, 3825080, 3958080, 4016334, 4227720, 4234910, 4279488, 4368644, 4371520, 4590096, 4617760, 4680690, 4831680, 4992736, 5081892, 5349360, 5355112, 5460805, 5541312, 5636960, 5737620, 5928874, 6120128, 6240920, 6352365, 6552966, 6557280, 6693890, 6764352, 6775856, 6926640, 7132480, 7489104, 7650160, 8032668, 8455440, 8469820, 8737288, 8893311, 9180192, 9235520, 9361380, 9985472, 10040835, 10163784, 10698720, 10710224, 10921610, 11273920, 11475240, 11857748, 12481840, 12704730, 13105932, 13114560, 13387780, 13551712, 13853280, 14822185, 14978208, 15300320, 16065336, 16382415, 16910880, 16939640, 17474576, 17786622, 18360384, 18722760, 20081670, 20327568, 20751059, 21397440, 21420448, 21843220, 22950480, 23715496, 24963680, 25409460, 26211864, 26775560, 27103424, 27706560, 29644370, 29956416, 30600640, 32130672, 32764830, 33821760, 33879280, 34949152, 35573244, 37445520, 40163340, 40655136, 41502118, 42840896, 43686440, 44466555, 45900960, 47430992, 49927360, 50818920, 52423728, 53551120, 59288740, 62253177, 64261344, 65529660, 67758560, 69898304, 71146488, 74891040, 80326680, 81310272, 83004236, 87372880, 88933110, 91801920, 94861984, 101637840, 103755295, 104847456, 107102240, 118577480, 124506354, 128522688, 131059320, 135517120, 142292976, 149782080, 160653360, 166008472, 174745760, 177866220, 189723968, 203275680, 207510590, 209694912, 214204480, 237154960, 249012708, 262118640, 284585952, 311265885, 321306720, 332016944, 349491520, 355732440, 406551360, 415021180, 474309920, 498025416, 524237280, 569171904, 622531770, 642613440, 664033888, 711464880, 830042360, 948619840, 996050832, 1048474560, 1245063540, 1328067776, 1422929760, 1660084720, 1992101664, 2490127080, 2845859520, 3320169440, 3984203328, 4980254160, 6640338880, 9960508320, 19921016640]

約数ペア:

[(1, 19921016640), (2, 9960508320), (3, 6640338880), (4, 4980254160), (5, 3984203328), (6, 3320169440), (7, 2845859520), (8, 2490127080), (10, 1992101664), (12, 1660084720), (14, 1422929760), (15, 1328067776), (16, 1245063540), (19, 1048474560), (20, 996050832), (21, 948619840), (24, 830042360), (28, 711464880), (30, 664033888), (31, 642613440), (32, 622531770), (35, 569171904), (38, 524237280), (40, 498025416), (42, 474309920), (48, 415021180), (49, 406551360), (56, 355732440), (57, 349491520), (60, 332016944), (62, 321306720), (64, 311265885), (70, 284585952), (76, 262118640), (80, 249012708), (84, 237154960), (93, 214204480), (95, 209694912), (96, 207510590), (98, 203275680), (105, 189723968), (112, 177866220), (114, 174745760), (120, 166008472), (124, 160653360), (133, 149782080), (140, 142292976), (147, 135517120), (152, 131059320), (155, 128522688), (160, 124506354), (168, 118577480), (186, 107102240), (190, 104847456), (192, 103755295), (196, 101637840), (210, 94861984), (217, 91801920), (224, 88933110), (228, 87372880), (240, 83004236), (245, 81310272), (248, 80326680), (266, 74891040), (280, 71146488), (285, 69898304), (294, 67758560), (304, 65529660), (310, 64261344), (320, 62253177), (336, 59288740), (372, 53551120), (380, 52423728), (392, 50818920), (399, 49927360), (420, 47430992), (434, 45900960), (448, 44466555), (456, 43686440), (465, 42840896), (480, 41502118), (490, 40655136), (496, 40163340), (532, 37445520), (560, 35573244), (570, 34949152), (588, 33879280), (589, 33821760), (608, 32764830), (620, 32130672), (651, 30600640), (665, 29956416), (672, 29644370), (719, 27706560), (735, 27103424), (744, 26775560), (760, 26211864), (784, 25409460), (798, 24963680), (840, 23715496), (868, 22950480), (912, 21843220), (930, 21420448), (931, 21397440), (960, 20751059), (980, 20327568), (992, 20081670), (1064, 18722760), (1085, 18360384), (1120, 17786622), (1140, 17474576), (1176, 16939640), (1178, 16910880), (1216, 16382415), (1240, 16065336), (1302, 15300320), (1330, 14978208), (1344, 14822185), (1438, 13853280), (1470, 13551712), (1488, 13387780), (1519, 13114560), (1520, 13105932), (1568, 12704730), (1596, 12481840), (1680, 11857748), (1736, 11475240), (1767, 11273920), (1824, 10921610), (1860, 10710224), (1862, 10698720), (1960, 10163784), (1984, 10040835), (1995, 9985472), (2128, 9361380), (2157, 9235520), (2170, 9180192), (2240, 8893311), (2280, 8737288), (2352, 8469820), (2356, 8455440), (2480, 8032668), (2604, 7650160), (2660, 7489104), (2793, 7132480), (2876, 6926640), (2940, 6775856), (2945, 6764352), (2976, 6693890), (3038, 6557280), (3040, 6552966), (3136, 6352365), (3192, 6240920), (3255, 6120128), (3360, 5928874), (3472, 5737620), (3534, 5636960), (3595, 5541312), (3648, 5460805), (3720, 5355112), (3724, 5349360), (3920, 5081892), (3990, 4992736), (4123, 4831680), (4256, 4680690), (4314, 4617760), (4340, 4590096), (4557, 4371520), (4560, 4368644), (4655, 4279488), (4704, 4234910), (4712, 4227720), (4960, 4016334), (5033, 3958080), (5208, 3825080), (5320, 3744552), (5586, 3566240), (5752, 3463320), (5880, 3387928), (5890, 3382176), (5952, 3346945), (6076, 3278640), (6080, 3276483), (6384, 3120460), (6510, 3060064), (6720, 2964437), (6944, 2868810), (7068, 2818480), (7190, 2770656), (7440, 2677556), (7448, 2674680), (7595, 2622912), (7840, 2540946), (7980, 2496368), (8246, 2415840), (8512, 2340345), (8628, 2308880), (8680, 2295048), (8835, 2254784), (9114, 2185760), (9120, 2184322), (9310, 2139744), (9408, 2117455), (9424, 2113860), (9920, 2008167), (10066, 1979040), (10416, 1912540), (10640, 1872276), (10785, 1847104), (11172, 1783120), (11504, 1731660), (11760, 1693964), (11780, 1691088), (12152, 1639320), (12369, 1610560), (12768, 1560230), (13020, 1530032), (13661, 1458240), (13888, 1434405), (13965, 1426496), (14136, 1409240), (14380, 1385328), (14880, 1338778), (14896, 1337340), (15099, 1319360), (15190, 1311456), (15680, 1270473), (15960, 1248184), (16492, 1207920), (17256, 1154440), (17360, 1147524), (17670, 1127392), (18228, 1092880), (18240, 1092161), (18620, 1069872), (18848, 1056930), (20132, 989520), (20615, 966336), (20832, 956270), (21280, 936138), (21570, 923552), (22289, 893760), (22344, 891560), (22785, 874304), (23008, 865830), (23520, 846982), (23560, 845544), (24304, 819660), (24738, 805280), (25165, 791616), (25536, 780115), (26040, 765016), (27322, 729120), (27930, 713248), (28272, 704620), (28760, 692664), (28861, 690240), (29760, 669389), (29792, 668670), (30198, 659680), (30380, 655728), (31920, 624092), (32984, 603960), (34512, 577220), (34720, 573762), (35231, 565440), (35340, 563696), (36456, 546440), (37240, 534936), (37696, 528465), (40264, 494760), (40983, 486080), (41230, 483168), (41664, 478135), (42560, 468069), (43140, 461776), (44578, 446880), (44688, 445780), (45570, 437152), (46016, 432915), (47040, 423491), (47120, 422772), (48608, 409830), (49476, 402640), (50330, 395808), (52080, 382508), (54644, 364560), (55860, 356624), (56544, 352310), (57520, 346332), (57722, 345120), (59584, 334335), (60396, 329840), (60760, 327864), (61845, 322112), (63840, 312046), (65968, 301980), (66867, 297920), (68305, 291648), (69024, 288610), (69440, 286881), (70462, 282720), (70680, 281848), (72912, 273220), (74480, 267468), (75495, 263872), (80528, 247380), (81966, 243040), (82460, 241584), (86280, 230888), (86583, 230080), (89156, 223440), (89376, 222890), (91140, 218576), (94240, 211386), (95627, 208320), (97216, 204915), (98952, 201320), (100660, 197904), (104160, 191254), (105693, 188480), (109288, 182280), (111445, 178752), (111720, 178312), (113088, 176155), (115040, 173166), (115444, 172560), (120792, 164920), (121520, 163932), (123690, 161056), (127680, 156023), (131936, 150990), (133734, 148960), (136610, 145824), (138048, 144305), (140924, 141360)]